Oonpraphat Soisena และ Torlarp Kamyo;Punchaporn Kamyo;Itsaree Howpinjai. (2022) Cognition and Attitude of People towards the Income Generated from Forestation under the Royal Project in Phrae Province. <i>Thai Journal of Forestry</i>, <i>41</i>(2), 27-38.Oonpraphat Soisena และ Torlarp Kamyo;Punchaporn Kamyo;Itsaree Howpinjai. "Cognition and Attitude of People towards the Income Generated from Forestation under the Royal Project in Phrae Province". Thai Journal of Forestry 41 (2022):27-38.Oonpraphat Soisena และ Torlarp Kamyo;Punchaporn Kamyo;Itsaree Howpinjai. Cognition and Attitude of People towards the Income Generated from Forestation under the Royal Project in Phrae Province. Kasetsart University:ม.ป.ท. 2022.